Using the flick keys as part of the normal fingering can be very helpful
to beginning bassoonists who are having a difficult time producing a clear
tone on these notes.

FLICKING

WHAT IT IS

Flicking is a technique used to aid in producing the following notes,
particularly when slurring from the lower register:

By opening an appropriate vent key, the response of these notes can be
improved dramatically, especially on low quality student instruments.
Below is a diagram of the left thumb keys and the notes that are associated
with each.

The proper use of this technique is a controversial topic
for some bassoonists. Many believe that the "flick" keys should
be used at all times with these notes, in effect, making them part of
the regular fingering. This has the advantage of insuring that the response
for these notes will be consistent and predictable. The disadvantage is
an increased burden on the left thumb and a subsequent complication of
the technical challenges already present. Many successful bassoonists
have found the advantages to far outweigh the disadvantages and therefore,
employ these keys at all times when playing these pitches.

However, many other bassoonists prefer to use the "flick"
keys only in certain situations where the response of these notes is particularly
troublesome. Some typical examples are shown below:

Generally all slurs from from open f and below, up to our
"flicked" notes, will require the use of the appropriate flick
key to aid in response. Additionally, slurs down to these notes from high
eb and above will require the same treatment.

HOW TO

The technique of flicking is a four stage process. From
the low register, begin the note with the whisper key on. Then, lift your
thumb, but maintain the pitch you are on. This is important! If the pitch
jumps to the higher note prior to flicking then the embouchure/air coordination
is incorrect. While holding the original pitch, find the desired "flick"
key with your left thumb. Once prepared, the thumb (and other fingers)
and embouchure/air will be ready to make a coordinated move to the new
pitch. At first, it is easiest to put the flick key down with the new
pitch and then release after the pitch has been stabilized. With practice,
the thumb will briefly tap the flick key to help the new pitch speak.